Putter head



FIG. 1 is a top plan view of a putter head showing our new design;

FIG. 2 is a bottom view of the putter head of FIG. 1;

FIG. 3 is a back view of the putter head of FIG. 1;

FIG. 4 is a front view of the putter head of FIG. 1;

FIG. 5 is a view from the heel end of the putter head of FIG. 1; and

FIG. 6 is a view from the toe end of the putter head of FIG. 1. 

The ornamental design for a putter head, substantially as shown and described. 